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Stanley OuzillouSO

Stanley Ouzillou

Lead Product Manager

€650/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Stanley

Senior Product Manager with 7+ years of experience in demanding tech environments (startups, scale-ups, BCG). I work on product strategy, innovation, and new product launch missions, particularly those related to AI. My approach is business impact-oriented, rapid validation, and clear execution. I collaborate with design, tech, and business teams to build useful, scalable products aligned with strategic challenges. I have supported projects from 0 to 1 up to several million euros in revenue, in direct contact with C-levels (CAC40). Available for freelance missions, with a strong entrepreneurial mindset.
  • English

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • BCG X
    Senior Product Manager
    CONSULTING AND AUDITS
    December 2021 - June 2024 (2 years and 6 months)
    Paris, France
    Business generation:
    I played a key role in the ideation and validation phase of new concepts, successfully leading two projects to the incubation phase in the health and insurance sectors. These initiatives represent a potential of estimated contracts between 6 and 12 million euros.

    Interdisciplinary collaboration:
    I worked closely with multidisciplinary teams (design, tech, business) to define a clear product vision, frame the execution, and quickly obtain market feedback via early adopters.

    Stakeholder relationship management:
    I worked directly with executives from CAC40 groups to build the vision of new businesses in the exploration phase. This allowed me to align strategic challenges and obtain their support to advance the projects in incubation.
  • Justifit France
    Head Of Product
    January 2018 - December 2021 (3 years and 11 months)
    Paris, France
    Product direction:
    I supervised a team of 5 UX/UI designers and developers to launch more than 10 products, which tripled the company's turnover, reaching 5 million euros in one year.

    Product strategy:
    I repositioned the product vision, moving from a simple business tool to a true leading SaaS platform for lawyers. Result: tripled customer base (3,000 lawyers) and more than 1 million users on the platform.

    User research & iteration:
    I implemented cross-functional feedback loops with the Sales, Support, and Marketing teams to continuously guide product development. This approach improved the NPS from negative to positive.
  • Smart Ad Technology Platform
    Data Product Manager
    PRESS AND MEDIA
    September 2016 - August 2018 (1 year and 11 months)
    Paris, France
    Product launch & market analysis:
    I launched the data product Deal +, generating €100K in revenue and achieving 30% MoM growth in just 6 months.

    Data analysis & reporting:
    I designed and automated weekly and monthly reports using various tools: API (data retrieval), SQL Server (processing), Python (analysis), and Tableau (visualization). These reports helped guide product and business decisions.

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Education

  • Master of Science
    ESSEC Business School
    2016
    MSc in Management,
  • Master of Mathematics
    Université Paris 10 Nanterre
    2012
    Master in Finance and applied Mathematics

Skill set

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